| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.75 | 4.801% | $115.0191 | $115.02 | $115.00 | $115.00 |
| Purchase #2 | $239.45 | 12.664% | $269.7739 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $171.35 | 10.848% | $189.938 | $189.94 | $189.95 | $189.90 |
| Purchase #4 | $75.90 | 10.813% | $84.1071 | $84.11 | $84.10 | $84.10 |
| Purchase #5 | $40.91 | 9.584% | $44.8308 | $44.83 | $44.85 | $44.80 |
| Purchase #6 | $51.98 | 4.408% | $54.2713 | $54.27 | $54.25 | $54.30 |
| Purchase #7 | $198.52 | 3.375% | $205.2201 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $887.86 | $963.1603 | $963.16 | $963.10 | $963.10 | |